Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.
Upgrade your N52 CCV system with this durable silicone oil separator hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose from Turner Motorsport, you'll experience peace of mind knowing your N52 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.
This hose is located underneath the intake manifold and is used to connect the oil separator to the induction tract. It replaces OEM part number 11617559530.
Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.
Upgrade your N52 CCV system with this durable silicone oil separator hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose from Turner Motorsport, you'll experience peace of mind knowing your N52 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.
This hose is located underneath the intake manifold and is used to connect the oil separator to the induction tract. It replaces OEM part number 11617559530.
Features:
Silicone construction ensures a durable replacement that is sure to outlast OE plastic
Designed as a direct replacement for the factory PCV hose.
Design:
Four-ply wire-reinforced fluorosilicone hose is designed to resist degradation due to exposure to oil vapors
O-rings are pre-installed in OE connectors for a lasting seal
Includes pre-installed zinc-coated hose clamps for durability and corrosion resistance
Product Development:
Our Silicone Oil Separator Hose Upgrade was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio, facility. We strive for the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Cross Reference
11617559530
11617522933
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
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Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E60
525i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E60
525xi
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E60
528i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E60
528xi
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E60
530i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E60
530xi
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E61
530xi
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E90
325i
N52 3.0L
For Vehicles with a Production Date from 10/2005
BMW
E90
325xi
N52 3.0L
For Vehicles with a Production Date from 10/2005
BMW
E90
330i
N52 3.0L
For Vehicles with a Production Date from 10/2005
BMW
E90
330xi
N52 3.0L
For Vehicles with a Production Date from 10/2005
BMW
E91
325xi
N52 3.0L
For Vehicles with a Production Date from 10/2005
BMW
Z4
3.0i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
3.0Si
N52 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.